3',6'-diacetyloxy-1-oxidanylidene-spiro[2-benzofuran-3,9'-xanthene]-4-sulfonic acid

Systemtic Name: 3',6'-diacetyloxy-1-oxidanylidene-spiro[2-benzofuran-3,9'-xanthene]-4-sulfonic acid Openeye Name: 3',6'-diacetoxy-1-oxo-spiro[isobenzofuran-3,9'-xanthene]-4-sulfonic acid CAS Name: 3',6'-diacetyloxy-1-oxo-4-spiro[isobenzofuran-3,9'-xanthene]sulfonic acid IUPAC Name: 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-4-sulfonic acid Traditional Name: 3',6'-diacetoxy-1-keto-spiro[phthalan-3,9'-xanthene]-4-sulfonic acid Formula: C24H16O10S MolecularWeight: 496.44284

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=C(C=CC=C5S(=O)(=O)O)C(=O)O3

Isomeric SMILES

CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=C(C=CC=C5S(=O)(=O)O)C(=O)O3

InChI

InChI=1S/C24H16O10S/c1-12(25)31-14-6-8-17-19(10-14)33-20-11-15(32-13(2)26)7-9-18(20)24(17)22-16(23(27)34-24)4-3-5-21(22)35(28,29)30/h3-11H,1-2H3,(H,28,29,30)